Device reports a undefined object.

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By ahsensaeed , 17 July, 2018
Forums
Gurux DLMS for Java

Hey Gurux Team,

I'm trying to read the Server Ip address from the meter. It always gave me an error " Error occurred Access Error: Device reports an undefined object. "

This is how I read.
GXDLMSTcpUdpSetup ipRegister = new GXDLMSTcpUdpSetup("1.0.25.1.0.255");
byte[] data = dlms.read(ipRegister, 2);
readDLMSPacket(data, reply);

Below is the bytes are sent from my server.
00 01 00 11 00 01 00 0D C0 01 C1 00 29 01 00 19 01 00 FF 02 00

If you've any example related to a reading server IP address please give a link.

Best Regards,
Ahsen Saeed